In Centralia there are 3 residential DSL providers covering 98.30% of the city. The average home can get speeds up to 59 Mbps. Note that we may have a financial relationship with some of the providers below. This does not influence rankings, and helps us provide high-quality detailed information for free.
This page contains all DSL internet providers in Centralia, WA.
To see availability maps for all providers including fiber, cable, DSL, and more in Centralia, WA please click below.
Centralia, WA Availability Maps
DSL Internet Service Providers in Centralia
Data updated 11/14/2025, based on FCC data from 12/31/2024. This is the most current data available as of .
To avoid wasting your time, providers with less than 1% coverage in Centralia are not shown.
Centralia Satellite TV & Internet Providers
DISH Satellite TV
DIRECTV Satellite TV
Not sure whether to choose Dish or DIRECTV? For most people most of the time we recommend DISH. But click here to learn more.
Viasat Satellite Internet
Where in Centralia is DSL internet available?
DSL Internet Availability Key
DSL is available in 98.30% of Centralia. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is Astound Broadband. Call one of the companies with service in Centralia above to see who has service at your home.
How fast is DSL internet in Centralia?
The map below shows maximum DSL internet speeds by area in Centralia.
DSL Internet Speed Key
The average Centralia home can get up to 59 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 1,000 Mbps, which 3.82% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 71.25% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Centralia.
DSL internet speeds tend to be faster in the central parts of Centralia, and slower in the south areas of the city.
Is DSL the fastest internet I can get in Centralia?
The fastest internet for you may vary based on where in Centralia you live. In general, cable competes most often with DSL in the city.
- Fiber is the fastest internet type for less than 1% of Centralia homes.
- Cable is fastest for 95.46% of the city.
- DSL is fastest for 1.45%.
- Fixed wireless is fastest for 2.04%.
- Satellite internet may be the only option for less than 1% of Centralia homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Centralia, along with details on where in Centralia and at what speeds.
Centurylink DSL in Centralia, WA
Centurylink DSL coverage
About 98.01%, or 23,446 people, have Centurylink DSL internet available to them in the city. The company covers the entire Centralia area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Centralia.
Centurylink DSL download speeds
Centurylink is below average when comparing download speeds to all other internet providers in Centralia. Versus other DSL providers in the area, Centurylink DSL is below average. There are 5 different maximum speeds throughout Centralia. The fastest plan anyone in Centralia can order from Centurylink goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Centralia customers is up to 22 Mbps.
Show all download speeds
- 2.4% up to 100.0 Mbps
- 2.9% up to 80.0 Mbps
- 8.9% up to 60.0 Mbps
- 10.6% up to 40.0 Mbps
- 75.2% up to 10.0 Mbps
Centurylink DSL upload speeds
In Centralia download speeds tend to be faster than than upload speeds for Centurylink DSL. Compared to other ISPs, Centurylink is below average where upload speeds are concerned, and below average compared to other Centralia DSL providers. Centurylink offers 5 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Centralia is up to 40 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Centurylink customers can get speeds up to 2.9 Mbps.
Show all upload speeds
- 2.7% up to 40.0 Mbps
- 2.6% up to 10.0 Mbps
- 9.0% up to 5.0 Mbps
- 10.5% up to 3.0 Mbps
- 75.2% up to 1.0 Mbps
Lightcurve DSL in Centralia, WA
Lightcurve DSL coverage
About 23.21%, or 5,553 people, have Lightcurve DSL internet available to them in the city. The company covers the northwest, west, east, central, southeast, south, southwest, and north Centralia area. Lightcurve is a large internet service provider internet service providers in the US, with internet service available in a small portion of Centralia.
Lightcurve DSL download speeds
Lightcurve is the slowest when comparing download speeds to all other internet providers in Centralia. Versus other DSL providers in the area, Lightcurve DSL is the slowest. There are no different maximum speeds throughout Centralia. The fastest plan anyone in Centralia can order from Lightcurve goes up to 10 Mbps, and all Centralia customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
Lightcurve DSL upload speeds
In Centralia download speeds tend to be faster than than upload speeds for Lightcurve DSL. Compared to other ISPs, Lightcurve is the slowest where upload speeds are concerned, and the slowest compared to other Centralia DSL providers. Lightcurve offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Centralia is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
Astound Broadband DSL in Centralia, WA
Astound Broadband DSL coverage
About 3.82%, or 913 people, have Astound Broadband DSL internet available to them in the city. The company covers the central, west, northwest, southwest, and east Centralia area. Astound Broadband is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Centralia.
Astound Broadband DSL download speeds
Astound Broadband is above average when comparing download speeds to all other internet providers in Centralia. Versus other DSL providers in the area, Astound Broadband DSL is the fastest. There are no different maximum speeds throughout Centralia. The fastest plan anyone in Centralia can order from Astound Broadband goes up to 1,000 Mbps, and all Centralia customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Astound Broadband DSL upload speeds
In Centralia download speeds tend to be faster than than upload speeds for Astound Broadband DSL. Compared to other ISPs, Astound Broadband is below average where upload speeds are concerned, and the fastest compared to other Centralia DSL providers. Astound Broadband offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Centralia is up to 10 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 10.0 Mbps
Centralia DSL by Area
This information is most helpful to those looking for homes or considering moving to Centralia or any of the areas nearby.
How does DSL internet in Centralia compare to the rest of Washington?
DSL internet speeds in Centralia are much faster versus the average speeds in Washington: 0.00 Mbps in Washington versus 59 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in Washington is 0.00% versus 98.30% in Centralia.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Centralia are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does DSL internet look like in other cities?
Below are cities nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Cities
- Fords Prairie, WA: less DSL coverage, faster speeds
- Grand Mound, WA: less DSL coverage, slower speeds
- Claquato, WA: more DSL coverage, slower speeds
- Galvin, WA: less DSL coverage, faster speeds
- Bucoda, WA: less DSL coverage, slower speeds
- Newaukum, WA: more DSL coverage, faster speeds
- Chehalis, WA: less DSL coverage, faster speeds
- Rochester, WA: less DSL coverage, faster speeds
- Bunker, WA: less DSL coverage, slower speeds
- Napavine, WA: more DSL coverage, slower speeds
Cities with Similar Populations
- Darlington, SC: less DSL coverage, slower speeds
- Raymore, MO: less DSL coverage, faster speeds
- Radcliff, KY: less DSL coverage, slower speeds
- Norton Shores, MI: less DSL coverage, slower speeds
- Jackson, MO: less DSL coverage, slower speeds
- Groveland, FL: less DSL coverage, slower speeds
- Farmington, MO: less DSL coverage, faster speeds
- Evergreen, CO: more DSL coverage, faster speeds
- Elgin, TX: less DSL coverage, slower speeds
- Defiance, OH: less DSL coverage, slower speeds